无法安装任何软件包

Question

无法通过 Debian 7.2 在 Debian 7.2 上安装任何软件包 apt-get

root@sandbox:~# apt-get install curl
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 curl : Depends: libcurl3 (= 7.26.0-1+wheezy3) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.


root@sandbox:~# apt-cache policy curl
curl:
  Installed: (none)
  Candidate: 7.26.0-1+wheezy3
  Version table:
     7.26.0-1+wheezy3 0
        500 http://security.debian.org/ wheezy/updates/main amd64 Packages
        500 http://mirror.yandex.ru/debian-security/ wheezy/updates/main amd64 Packages
        500 http://mirror.mephi.ru/debian-security/ wheezy/updates/main amd64 Packages


root@sandbox:~# cat /etc/apt/sources.list
deb http://security.debian.org/ wheezy/updates main contrib
deb-src http://security.debian.org/ wheezy/updates main contrib

#deb http://mirror.yandex.ru/debian-security/ wheezy/updates main contrib non-free
#deb-src http://mirror.yandex.ru/debian-security/ wheezy/updates main contrib non-free
#deb http://mirror.mephi.ru/debian-security/ wheezy/updates main contrib non-free
#deb-src http://mirror.mephi.ru/debian-security/ wheezy/updates main contrib non-free

apt-get -f install 也不起作用

Answer 1

你sources.list坏了 - 它缺少包含大部分 Debian 软件包的存储库的“稳定”部分。您只添加了“wheezy/updates”部分，其中仅包含“stable”中某些软件包的更新。

它应该看起来像这样（使用http://debgen.simplylinux.ch/生成，假设您位于俄罗斯）：

deb http://ftp.ru.debian.org/debian stable main contrib non-free
deb http://ftp.debian.org/debian/ wheezy-updates main contrib non-free
deb http://security.debian.org/ wheezy/updates main contrib non-free